Omron SYSMAC CS Series, Reference Manual, Page: 614 / 1405

574
Special Math Instructions
Section 3-14
binary. In CS1-H, CJ1-H, CJ1M, and CS1D CPU Units, the source data can
also be signed binary data or floating-point data.
Unsigned Integer Data (Binary or BCD)
Signed Integer Data (Binary)
Single-precision Floating-point Data
If 16-bit binary or BCD data is being used, the line-segment data is contained
in words C+ 1 through C+2m+2. If 32-bit binary or floating point data is being
used (CS1-H, CJ1-H, and CJ1M CPU Units only), the line-segment data is
contained in words C+ 1 through C+4m+4.
Bits 00 to 07 contain the number (binary) of line coordinates less 1, m–1. Bits
08 to 12 are not used. Bit 13 specifies either f(x)=f(S) or f(x)=f(X
m
–S): OFF
specifies f(x)=f(S) and ON specifies f(x)=f(X
m
–S). Bit 14 determines whether
the output is BCD or binary: OFF specifies binary and ON specifies BCD. Bit
C
0
3 14 13 12 11 9 10 8 7 6 5 4 2 1 15
0
0
0 0 0
Number of coordinates minus one (m
−
1),
00 to FF hex (1
≤
m
≤
256)
Source data form
0: f(x) = f(S)
1: f(x) = f(X
m
−
S)
Output (D) data format
0: Binary
1: BCD
Input (S) data format
0: Binary
1: BCD
Floating-point specification for S and D
0: Integer data
Signed data specification for S and D
0: Unsigned binary data
C
0
3 14 13 12 11 9 10 8 7 6 5 4 2 1 15
0
0
0 0 1 0 0
Number of coordinates minus one (m
−
1),
00 to FF hex (1
≤
m
≤
256)
Floating-point specification for S and D
0: Integer data
Signed data specification for S and D
1: Signed binary data
Data length specification for S and D (note 1)
0: 16-bit signed binary data
1: 32-bit signed binary data
C
0
3 14 13 12 11 9 10 8 7 6 5 4 2 1 15
0
0
1 0 0 0 0 0
Number of coordinates minus one (m
−
1),
00 to FF hex (1
≤
m
≤
256)
Floating-point specification for S and D
1: Single-precision floating-point data